.App {
  text-align: center;
}
*{
  margin:0;
  padding:0;
}
a{
  color: #9a9a9a;

}
.footer-nav{
  background-color: #fff;
  width:6.1rem;
  height:1.1rem;
  padding: 0 0.7rem;
  position: fixed;
  bottom: 0;
  left: 0;
  display: flex;
  justify-content:space-around;
  font-size: 0.2rem;
  // background: #000;
  z-index:100;
  line-height: 1.5rem;
  >li{
    float: left;
    // display: block;
    width:1.5rem;
    height:1.1rem;
    .iconfont{
      font-size: 0.5rem;
      position: relative;
      top:-0.3rem;
      left:0.5rem;
    }
    .iconfont1{
      position: relative;
      top:-0.3rem;
    }
    .iconfont2{
      position: relative;
      top:-0.3rem;
      left:0.7rem;
    }
  }
}
